General; Analog Inputs/Outputs; Auxiliary Voltage - Siemens SIPROTEC 4 7VE61 Manual

Technical Data

4.1 General

4.1 General

Analog Inputs/Outputs

4.1.1
Voltage Inputs
Nominal Frequency
Secondary nominal voltage
Measuring range
Burden
Voltage path overload capacity
– Thermal (rms)
Analog output (for operational measured values)
Nominal Range
Operating Range
Connection for flush-mounted case
For Panel Surface-Mounted Case
Max. Burden
4.1.2

Auxiliary Voltage

DC Voltage
Voltage supply using integrated converter
Rated auxiliary U –
AUX
Permissible Voltage Ranges
Rated auxiliary U –
AUX
Permissible Voltage Ranges
Permissible AC ripple voltage,
Peak to peak, IEC 60 255–11
Power Input
7VE61
7VE63
Bridging time for failure/short circuit (not in
energized operation)
Alternating Voltage
Voltage supply using integrated converter
Nominal Auxiliary Voltage U
Permissible voltage range
Power Input
7VE61
194
f
N
bei 100 V
DC 0 mA to 20 mA
DC 0 mA to 22.5 mA
Rear panel, mounting location „B" or/and „D",
9-pin DSUB female connector
At the terminal on the case bottom or/and at the housing top
350 Ω
DC 24 V/48 V
DC 19 V to 58 V
DC 110 V/125 V/220 V/250 V
DC 88 V to 300 V
≤ 15 % of the auxiliary voltage
quiescent
approx. 5 W
approx. 5.5 W
≥ 50 ms at U ≥ DC 48 V (U
≥ 50 ms at U ≥ DC 110 V (U
≥ 20 ms at U ≥ DC 24 V (U
≥ 20 ms at U ≥ DC 60 V (U
AUX
50 Hz or 60 Hz (adjustable)
16.7 Hz with version 7VE6***-*****-***1
80 V to 125 V
0 V to 200 V
approx. 0.3 VA
230 V continuous
= 24 V/48 V)
A,N
= 60 V..125 V)
A,N
= 24 V/48 V)
A,N
= 60 V..125 V)
A,N
AC 115 V to 230 V (50/60 Hz)
AC 92 V to 276 V
quiescent
approx. 9 VA
SIPROTEC 4, 7VE61 and 7VE63, Manual
C53000-G1176-C163-3, Edition 10.2017
DC 60 V/110 V/125 V
DC 48 V to 150 V
energized
approx. 9.5 W
approx. 14 W
energized
approx. 21 VA